[Linux] Day04--linux Getting Started

Getting Started with Linux

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Gnome
Fast stability based on GTK graphics library
Focus on business with the desktop itself
Redhat Enterprise Edition default desktop
Kde
Based on QT speed slow software more accustomed to close to win bias home entertainment
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Uname

Used to display the current operating system name

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ifconfig-a

Network view

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Cat/proc/meminfo

Memory Information View

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shutdown-r +15 "15min later shutdown"

15-minute delay shutdown restart

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Poweroff

Shutdown

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pwd

Print working directory

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CD

Change Directory

/etc/Absolute Path

./Current: /relative path

CD ~ (Return to home directory)

CD-(previous directory)

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ls

Ls-a (see hidden files)

Ls-a (the current directory parent directory is also displayed)

Ls-r Recursive display

Ls-l Detailed Content

[Linux] Day04--linux Getting Started